Hello Justin,
Sorry I have not replied sooner.
I am in New Zealand.
I only know that Abraham ,Annie/Rachel and Leah were Russian and Polish from the census returns.
They are my mystery.No other clues.
I know that my grandfather Israel was from PIKELIAI from a recently sourced document lodged in the Glasgow Jewish History Centre .I always thought he was from RIGA!
This was a statement made by his eldest daughter from a document that she had.I have not seen this.I am hoping it is in the possession of her son who I will ask when I get to Glasgow. He is not into Computers or Genealogy .
There is nothing to state who Israel's parents were other than his fathers name as Solomon Brohm on his Marriage and Death certs.
Neither is there anything on his brothers death cert in Glasgow 1962 just a blank space!
I am glad that he did not change to Brown until they arrived in Glasgow as I have so many variations on BROHM.
There is even some thoughts in the family that his name was originally SCHWARTS.
All possible as Brown in Russian and German.
It's a wonder that I know who I am

Cheers,
Maureen.